*{margin: 0;padding: 0;}
#box,#box2{width: 300px;margin: auto;background: #a9f9f9;padding: 20px}
.obj{
    width: 260px;
    height: 80px;
    margin: 20px;
    background-color: #fff;
}
.name{
    font-size: 24px;
    color: #ff5f19;
    width: auto;
    margin: 0 20px;
}
.sex{
    width: 40%;
    float: left;
    font-size: 18px;
    color:#030303;
}
.age{
    width: 50%;
    float: right;
    font-size: 18px;
    color:#330303;
}